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Stereo 20W Class D Audio Amplifier - MAX9744 with Arduino Me
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Stereo 20W Class D Audio Amplifier - MAX9744 with Arduino Me

by filthyg on Tue Oct 12, 2021 1:08 am

Hi I'm working on a ANC simulation project that requires speakers. I plan to use the Arduino Mega with the Stereo 20W Class D Audio Amplifier and the 20W 4 Ohm Full Range Speaker - XS-GTF1027. Speakers would be positioned accordingly and outputting a tone for the ANC simulation. Speakers would be connected opposite for inverse sound.

If I were to use 3 or 4 speakers, then I'd need 2 amplifiers and a breadboard to connect to the Arduino Mega?
I'm not too experienced with Arduino, and I've done a lot of searching. I've read about smaller speakers but I haven't seen too many demos on bigger speakers with amplifiers that are simple. Any suggestions/recommendations would greatly be appreciated.

filthyg
 
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Joined: Tue Oct 12, 2021 12:45 am

Re: Stereo 20W Class D Audio Amplifier - MAX9744 with Arduin

by filthyg on Sun Oct 24, 2021 8:43 am

bump?

filthyg
 
Posts: 2
Joined: Tue Oct 12, 2021 12:45 am

Please be positive and constructive with your questions and comments.